Because when you gamble you have a pleasure that can't explain especially when you win the game, and relaxing when you are playing and eliminate a lot of stress, and the others are really fortunate in gambling. Someone else is really lucky to gamble and they always win so many are addicted to gamble.
I am looking for the entertainment every time I gamble, but even if I did not win all the time I still enjoy it because I already know how to manage my self in gambling. What makes me matured is I learn from my experience, it's hard to win when you do not have the skills but to have fun is easy when you can easily accept your chances of losing.